To balance an unbalanced equation, you need to add numbers to the left of one or more formulae. Here is one way to work out how to do this for the reaction between nitrogen and hydrogen.

April 3, 2025 • Episode: 2444 Of Wombats and Armadillos: Using Animals to Teach Probability. Today, why did the wombat cross the road? April 2, 2025 • Episode: 2944 The Father of Quantum ...